# A262576 (b-file synthesized from sequence entry) 1 1 2 12 3 123 4 1234 5 12345 6 123457 7 1234578 8 12345789 9 1234578910 10 123457891011 11 12345789101112 12 1234578910111213 13 123457891011121314 14 12345789101112131415 15 1234578910111213141516 16 123457891011121314151617 17 12345789101112131415161718 18 1234578910111213141516171819 19 123457891011121314151617181920